98007217

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{461}}^1$

素因数の和:741

約数の個数: 24

約数和(自身を含む): 123875136

約数和(自身を除く): 25867919

約数列:

[1, 7, 11, 77, 121, 251, 461, 847, 1757, 2761, 3227, 5071, 19327, 30371, 35497, 55781, 115711, 212597, 390467, 809977, 1272821, 8909747, 14001031, 98007217]

約数ペア:

[(1, 98007217), (7, 14001031), (11, 8909747), (77, 1272821), (121, 809977), (251, 390467), (461, 212597), (847, 115711), (1757, 55781), (2761, 35497), (3227, 30371), (5071, 19327)]